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python利用setsockopt获得端口重用
sasalisun: setsockopt 函数在不同level下设置后,可否同时生效? [code=python] self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) self.socket.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1) # 比如,先后设置上面两句 能否同时 生效? [/code] python多进程获取返回值南国那片枫叶: [code=python] import multiprocessing from multiprocessing import Manager, Process, Pool def worker(procnum, return_dict): """worker function""" print(str(procnum) + ' represent!') return_dict[procnum] = str(procnum) if __name__ == '__main__': manager = Manager() return_dict = manager.dict() jobs = [] for i in range(5): p = multiprocessing.Process(target=worker, args=(i, return_dict)) jobs.append(p) p.start() for proc in jobs: proc.join() # 最后的结果是多个进程返回值的集合 print(return_dict) [/code] centos7 scst安装Leon-zy: centos7 开启服务你用service start scst?这明显是6的命令把 python multiprocessing------PicklingError: Can't pickleqq_42882155: 不能被序列化该如何解决呢? python多进程获取返回值南瓜派三蔬: 都跑不通啊 |
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